- lift analysis for offshore structural integrity in fabrication, assembly, and loadout activities including roll-up, upending, etc. - Load simulate and verify weight control report relations.- Rigging design calculations for lift point and sling/shackle selection.- Installation-aids inspection for reuse and modify.- Structures support design including grillages, bracket beam, stub column, stifferner plate, transport beam, etc.- Coordinated seafastening with T&I team for platforms support on barge. - Linear static stress analysis by FEM with plate element.- Structure detailing for minimum shop drawings.- Reviewed build sequence of structural components with cranes for clearances constructability .- Structural strengthening and local check, modifying for lifting.- Prepare weighing & loadout engineering support.- Used AISC / DNV / API in projects.- SPMT three group, mooring, barge ballast and stability calculation review.- New projects study for lifting and yard capacity.- Develop the department work procedures and design manual documentation.

Pre-Engineered Metal Building:- Steel built-up sections design.- Low-rise building structural analysis & design.

- Performed civil & petrochemical structures analysis and design calculations.- Working procedures and design criteria studying.